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Cheap flights from London Heathrow Airport to Riyadh from £125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Riyadh departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Aegean Airlines Logo
22:15 - 03:10LHR-RUH
25h 55m1 stop
Aegean Airlines Logo
03:45 - 21:15RUH-LHR
20h 30m1 stop
£282Aegean Airlines
Find Deal
Wed, 14 Jan - Tue, 27 Jan
Multiple Airlines Logo
11:30 - 01:00LHR-RUH
10h 30m1 stop
Multiple Airlines Logo
04:10 - 15:30RUH-LHR
14h 20m1 stop
£293Multiple Airlines
Find Deal
Tue, 10 Feb - Thu, 12 Feb
Aegean Airlines Logo
12:15 - 03:10LHR-RUH
11h 55m1 stop
Aegean Airlines Logo
04:10 - 21:15RUH-LHR
20h 05m1 stop
£305Aegean Airlines
Find Deal
Sun, 8 Feb - Thu, 12 Feb
Aegean Airlines Logo
22:15 - 14:50LHR-RUH
13h 35m1 stop
Aegean Airlines Logo
02:50 - 15:30RUH-LHR
14h 40m1 stop
£308Aegean Airlines
Find Deal
Fri, 30 Jan - Thu, 14 May
Multiple Airlines Logo
11:30 - 01:00LHR-RUH
10h 30m1 stop
Multiple Airlines Logo
03:45 - 17:55RUH-LHR
17h 10m1 stop
£309Multiple Airlines
Find Deal
Wed, 31 Dec - Tue, 13 Jan
Multiple Airlines Logo
11:30 - 01:00LHR-RUH
10h 30m1 stop
Multiple Airlines Logo
03:45 - 15:30RUH-LHR
14h 45m1 stop
£310Multiple Airlines
Find Deal
Thu, 5 Mar - Tue, 10 Mar
Multiple Airlines Logo
06:35 - 01:00LHR-RUH
15h 25m1 stop
Multiple Airlines Logo
04:10 - 17:55RUH-LHR
16h 45m1 stop
£311Multiple Airlines
Find Deal
Sat, 10 Jan - Sun, 15 Feb
Multiple Airlines Logo
06:35 - 01:00LHR-RUH
15h 25m1 stop
Multiple Airlines Logo
15:50 - 11:10RUH-LHR
22h 20m1 stop
£312Multiple Airlines
Find Deal
Thu, 8 Jan - Sat, 17 Jan
Aegean Airlines Logo
22:15 - 03:10LHR-RUH
25h 55m1 stop
Aegean Airlines Logo
04:10 - 21:15RUH-LHR
20h 05m1 stop
£314Aegean Airlines
Find Deal
Wed, 4 Mar - Mon, 9 Mar
Aegean Airlines Logo
22:15 - 03:10LHR-RUH
25h 55m1 stop
Aegean Airlines Logo
03:45 - 21:15RUH-LHR
20h 30m1 stop
£318Aegean Airlines
Find Deal
Sat, 17 Jan - Tue, 20 Jan

Aegean Airlines flights from London Heathrow Airport to Riyadh

Our best Aegean Airlines deals on London Heathrow Airport to Riyadh flight tickets
Aegean Airlines
14 Jan
LHR22:15London Heathrow
25h 55m
1 stop
RUH03:10Riyadh King Khaled Intl
27 Jan
RUH03:45Riyadh King Khaled Intl
20h 30m
1 stop
LHR21:15London Heathrow
£282
Find similar
Aegean Airlines
8 Feb
LHR12:15London Heathrow
11h 55m
1 stop
RUH03:10Riyadh King Khaled Intl
12 Feb
RUH04:10Riyadh King Khaled Intl
20h 05m
1 stop
LHR21:15London Heathrow
£305
Find similar
Aegean Airlines
30 Jan
LHR22:15London Heathrow
13h 35m
1 stop
RUH14:50Riyadh King Khaled Intl
14 May
RUH02:50Riyadh King Khaled Intl
14h 40m
1 stop
LHR15:30London Heathrow
£308
Find similar

LOT flights from London Heathrow Airport to Riyadh

Our best LOT deals on London Heathrow Airport to Riyadh flight tickets
LOT
9 Dec
LHR10:25London Heathrow
9h 40m
1 stop
RUH23:05Riyadh King Khaled Intl
11 Dec
RUH01:45Riyadh King Khaled Intl
23h 15m
1 stop
LHR22:00London Heathrow
£363
Find similar
LOT
9 Dec
LHR10:25London Heathrow
9h 40m
1 stop
RUH23:05Riyadh King Khaled Intl
14 Dec
RUH01:45Riyadh King Khaled Intl
23h 15m
1 stop
LHR22:00London Heathrow
£365
Find similar
LOT
16 Dec
LHR06:30London Heathrow
13h 35m
1 stop
RUH23:05Riyadh King Khaled Intl
18 Jan
RUH01:45Riyadh King Khaled Intl
18h 35m
1 stop
LHR17:20London Heathrow
£403
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Riyadh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 3 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Riyadh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Wed 14/1

22:15-03:10

1 stop25h 55m

Riyadh King Khaled Intl

Tue 27/1

03:45-21:15

1 stop20h 30m

£282

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Tue 10/2

11:30-01:00

1 stop10h 30m

Riyadh King Khaled Intl

Thu 12/2

04:10-15:30

1 stop14h 20m

£293

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Sun 8/2

12:15-03:10

1 stop11h 55m

Riyadh King Khaled Intl

Thu 12/2

04:10-21:15

1 stop20h 05m

£305

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Fri 30/1

22:15-14:50

1 stop13h 35m

Riyadh King Khaled Intl

Thu 14/5

02:50-15:30

1 stop14h 40m

£308

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Wed 31/12

11:30-01:00

1 stop10h 30m

Riyadh King Khaled Intl

Tue 13/1

03:45-17:55

1 stop17h 10m

£309

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Thu 5/3

11:30-01:00

1 stop10h 30m

Riyadh King Khaled Intl

Tue 10/3

03:45-15:30

1 stop14h 45m

£310

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Sat 10/1

06:35-01:00

1 stop15h 25m

Riyadh King Khaled Intl

Sun 15/2

04:10-17:55

1 stop16h 45m

£311

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Thu 8/1

06:35-01:00

1 stop15h 25m

Riyadh King Khaled Intl

Sat 17/1

15:50-11:10

1 stop22h 20m

£312

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Wed 4/3

22:15-03:10

1 stop25h 55m

Riyadh King Khaled Intl

Mon 9/3

04:10-21:15

1 stop20h 05m

£314

LondonRiyadh

LHR - RUH

LHRRUH

London Heathrow

Sat 17/1

22:15-03:10

1 stop25h 55m

Riyadh King Khaled Intl

Tue 20/1

03:45-21:15

1 stop20h 30m

£318

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Riyadh from

How to get the cheapest flight ticket from London Heathrow Airport to Riyadh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Riyadh?

If you don’t want to visit Riyadh in May, then you should wait until June to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £524.

What is the cheapest day to depart on your flight to Riyadh?

Our data shows that Monday is the least expensive day to fly to Riyadh. Tickets to fly out on this day can be as low as £544. The most expensive day to fly to Riyadh is Saturday, with ticket prices averaging around £592.

What is the cheapest time of day to depart on your flight to Riyadh?

According to our data, the cheapest time of day to fly to Riyadh is in the afternoon. momondo users have found flights departing from London Heathrow Airport to Riyadh in the afternoon for as low as £537. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Riyadh, so prices are often more expensive at around £668 per ticket.

What is the cheapest London Heathrow to Riyadh King Khaled Intl flight route?

Fly from London Heathrow to Riyadh King Khaled Intl for the best London Heathrow - Riyadh King Khaled Intl flight prices

How far in advance should I book a flight to Riyadh?

You are more likely to see cheaper flights to Riyadh from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Riyadh for around £575 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Riyadh from London Heathrow Airport for as low as £507 on momondo.

What cabin class options are available on London Heathrow to Riyadh King Khaled Intl flights?

There are 4 cabin classes available to choose from on London Heathrow to Riyadh King Khaled Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Riyadh flight prices changed over time?

As of December 2025, prices for London Heathrow Airport to Riyadh flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Riyadh

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Riyadh according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Riyadh (LHR to RUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Riyadh

Best price found

£324

Fastest flight time

6h 20m

Direct flights

Every day

Airports in Riyadh

1 airport
The best one-way flight to Riyadh from London Heathrow Airport in the past 72 hours is £324. The best return flight deal from London Heathrow Airport to Riyadh found on momondo in the last 72 hours is £550.
The fastest flight from London Heathrow Airport to Riyadh takes 6h 20m
Direct flights go from London Heathrow Airport to Riyadh every day.
There is 1 airport near Riyadh: Riyadh King Khaled Intl (RUH)
Search flight deals

  • How far is London Heathrow to Riyadh King Khaled Intl by plane?

    There are 3082.7 mi between London Heathrow and Riyadh King Khaled Intl. 10h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Riyadh King Khaled Intl Airport?

    Prices for flights from London Heathrow Airport to Riyadh King Khaled Intl Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Riyadh King Khaled Intl Airport?

  • How old do you have to be to fly from London Heathrow Airport to Riyadh King Khaled Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Riyadh King Khaled Intl Airport.

  • What documentation or ID do you need to fly to Riyadh King Khaled Intl Airport?

    The travel and health documents required for your trip to Riyadh King Khaled Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Riyadh King Khaled Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London Heathrow Airport to Riyadh?

  • What is the most popular airline from London Heathrow Airport to Riyadh?

Best airlines flying from London Heathrow Airport to Riyadh

Compare and see reviews for airlines that fly from London Heathrow Airport to Riyadh with momondo
Airline
Rating
Free Cancellation
Price
Aegean AirlinesPriceFrom £280Free CancellationRating
8.1
825 reviews
Search Aegean Airlines flights
LOTPriceFrom £315Free CancellationRating
7.5
1,141 reviews
Search LOT flights
Royal JordanianPriceFrom £327Free CancellationRating
6.8
440 reviews
Search Royal Jordanian flights
KLMPriceFrom £337Free CancellationRating
7.7
1,426 reviews
Search KLM flights
Gulf AirPriceFrom £383Free CancellationRating
7.2
222 reviews
Search Gulf Air flights
Air FrancePriceFrom £395Free CancellationRating
7.4
1,500 reviews
Search Air France flights
Etihad AirwaysPriceFrom £408Free CancellationRating
7.4
1,321 reviews
Search Etihad Airways flights
SAUDIAPriceFrom £414Free CancellationRating
7.4
645 reviews
Search SAUDIA flights
Virgin AtlanticPriceFrom £425Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
EgyptairPriceFrom £435Free CancellationRating
6.5
389 reviews
Search Egyptair flights

  • Virgin Atlantic Flights From London Heathrow Airport to Riyadh

    Virgin Atlantic operates around 26 flights from London Heathrow Airport to Riyadh every week. The average price of these flights found in the last 72 hours has been £590, but momondo users have found Virgin Atlantic deals from London Heathrow Airport to Riyadh from as low as £425 round-trip. Virgin Atlantic has been scored 7.5/10 in 675 reviews.

  • SAUDIA Flights From London Heathrow Airport to Riyadh

    SAUDIA is also a popular choice for this route. SAUDIA flight deals for London Heathrow Airport to Riyadh start from as low as £414 round-trip, depending on your selected dates, with average SAUDIA deals seen on momondo around £607. SAUDIA operates 26 flights to Riyadh from London Heathrow Airport in an average week. Users have rated it 7.4/10 across 645 reviews.

Why use momondo?

Why should I use momondo to find a flight deal from London to Riyadh?

It is quick and easy to find London to Riyadh flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Riyadh that suits you.

Can I find flights from London to Riyadh with flexible booking policies on momondo?

All flight searches from London to Riyadh on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Riyadh?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Riyadh.

I’m not ready to book a flight from London to Riyadh right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Riyadh flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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